Table of Contents
- Product Overview
- Specification Comparison
- Key Applications
- Usage Guidelines
- Industry Case Studies
- Client Success Stories
- Contact for Technical Consultation
Cholesteryl Sodium Sulfate (CAS 2864-50-8) Technical Profile
Core Specifications
| Parameter | Detail |
|---|---|
| CAS Number | 2864-50-8 |
| Molecular Formula | C27H45NaO4S |
| Molecular Weight | 512.7 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (HPLC) |
| Solubility | Water-soluble (50 mg/mL), ethanol soluble |
| Storage | 2-8°C in desiccated environment |
Performance Comparison Table
| Feature | Cholesteryl Sodium Sulfate | Cholesteryl Chloride | Sodium Cholate |
|---|---|---|---|
| Critical Micelle Concentration | 0.2-0.5 mM | N/A | 8-12 mM |
| pH Stability | 4.0-9.0 | 6.0-7.5 | 6.5-8.5 |
| Drug Encapsulation Efficiency | 85-92% | 60-75% | 70-80% |
Industrial Applications
Pharmaceutical Sector
• Liposomal drug delivery systems enhancement
• Solubility improvement for hydrophobic APIs
• Targeted cancer therapy formulations
Biomaterial Development
• Cell membrane mimetic platforms
• Diagnostic reagent stabilization
• Bio-sensing interface modification
Operational Protocols
Solution Preparation
1. Weigh 50mg material using analytical balance
2. Dissolve in 1mL deionized water (40°C water bath)
3. Filter through 0.22μm membrane for sterilization
Material Compatibility
• Compatible with PLGA, PEG, and phospholipids
• Avoid strong oxidizers and extreme pH conditions
Implementation Examples
Oncology Formulation Development
Client: European Pharma Research Group
Challenge: Paclitaxel encapsulation below 70%
Solution: 1.5% CSS in lipid matrix formulation
Outcome: 89% encapsulation, 30% bioavailability increase
Client Achievements
Case 1: Advanced Drug Delivery Systems
Company: BioVector Therapeutics (USA)
Application: mRNA vaccine stabilization
Result: 6-month stability at 4°C achieved
Case 2: Cosmetic Science Innovation
Company: DermaSolutions AG (Germany)
Application: Transdermal vitamin delivery
Result: 3X penetration enhancement vs benchmarks
Technical Support & Ordering
Why Choose Our Product?
• Batch-to-batch consistency guaranteed
• Custom molecular modification services
• Regulatory support documentation available
Contact our experts:
Email: info@vivalr.com
Tel: (86) 15866781826
Request Product Documentation
Download technical dossier:
CSS Technical Specifications
Material Safety Data Sheet



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